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Audio oscillator 411

Audio oscillator 411; Clough-Brengle Co., (ID = 1082672) Equipment Audio oscillator 411; Clough-Brengle Co., (ID = 1082673) Equipment
Audio oscillator 411; Clough-Brengle Co., (ID = 1082674) Equipment Audio oscillator 411; Clough-Brengle Co., (ID = 1082675) Equipment
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Audio oscillator 411; Clough-Brengle Co., (ID = 1082672) Equipment
Clough-Brengle Co.,: Audio oscillator 411 [Equipment] ID = 1082672 933x1026
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For model Audio oscillator 411, Clough-Brengle Co., Chicago (IL):
Clough-Brengle 411 audio oscillator, one of the last units made by Clough-Brengle before their demise in 1970.
 
Country:  United States of America (USA)
Manufacturer / Brand:  Clough-Brengle Co., Chicago (IL)
Year: 1964 ? Category: Service- or Lab Equipment
Valves / Tubes 4: 12BY7 12BY7 6AG5 6X5
Wave bands Wave Bands given in the notes.
Details
Power type and voltage Alternating Current supply (AC) / 115 Volt
Loudspeaker - - No sound reproduction output.
Power out
from Radiomuseum.org Model: Audio oscillator 411 - Clough-Brengle Co., Chicago IL
Material Metal case
Shape Tablemodel, Box - most often with Lid (NOT slant panel).
Dimensions (WHD) 6 x 8.5 x 9 inch / 152 x 216 x 229 mm
Notes 35 watts mains power. 0-20 volts output voltage into a 600 ohm load. 5 switch-selectable ranges: 20-240 hz on vernier with X1, X10, X100, X1k switch-selected multiplier and an additional 200-1000 khz coarse range.
Net weight (2.2 lb = 1 kg) 14 lb (14 lb 0 oz) / 6.356 kg

Model page created by Hank Kaczmarski. See "Data change" for further contributors.



All listed radios etc. from Clough-Brengle Co., Chicago (IL)
Here you find 43 models, 40 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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